Question/Wish #1: Are there or will there be any possibilities to define orthotropic, transverse isotropic, cubic material symmetry?
Question/Wish #2: Would be super cool if you could partition your part within the SimulationDesigner (for composite materials, fracture mechanics,…)
Question/Wish #3: Enable meshing directly along edges and manually seeding those.
Just a few ideas you might add to your list.